3 in 81 ##0 , accompanied by altar 7 . both were broken into fragments in ancient times , although the name of dark sun survives on three fragments . ste ##la 26 was found in the summit shrine of temple 34 , underneath a broken masonry altar . the monument had originally been erected at the base of the temple during the early classic period and was later broken , probably at the beginning of the late classic . its remains were then interred within the temple shrine . ste ##la 29 bears a long count ( 8 @ . @ 12 @ . @ 14 @ . @ 8 @ . @ 15 ) date equivalent to ad 292 , the earliest surviving long count date
3 in 810, accompanied by altar 7. both were broken into fragments in ancient times, although the name of dark sun survives on three fragments. stela 26 was found in the summit shrine of temple 34, underneath a broken masonry altar. the monument had originally been erected at the base of the temple during the early classic period and was later broken, probably at the beginning of the late classic. its remains were then interred within the temple shrine. stela 29 bears a long count ( 8 @. @ 12 @. @ 14 @. @ 8 @. @ 15 ) date equivalent to ad 292, the earliest surviving long count date